7 Firmly close the front door.
After a short time, the control panel should display Ready.
NOTE If a cartridge is in the wrong slot or is the wrong type for the printer, the control
panel will display one of the following messages: Incorrect yellow, Incorrect magenta,
Incorrect cyan, or Incorrect black.
8 Installation is complete. Place the used print cartridge in the box in which the new cartridge
arrived. See the enclosed recycling guide for recycling instructions.
9 If you are using a non-HP print cartridge, check the printer control panel for further instructions.
NOTE When replacing or changing a black print cartridge, a cleaning page will automatically
print. This helps prevent speckles on the front or back of printed documents. For a more
thorough cleaning, see
Cleaning the printer.
ETB removal and replacement
Use the following procedure to remove the ETB (RM1–1881–000CN).
1 Remove or slightly pull out Tray 2 (RM1–1916–000CN).
66 Chapter 5 Removal and replacement ENWW